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Grove - Water Sensor

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SKU C000185 Barcode 101020018 Show more
Original price €0
Original price €4,13 - Original price €4,13
Original price
Current price €4,13
€4,13 - €4,13
Current price €4,13
VAT included

The Water Sensor module indicates whether the sensor is dry, damp or completely immersed in water by measuring conductivity

Overview

The sensor traces have a weak pull-up resistor of 1 MΩ.
The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace.
Believe it or not this circuit will work with the digital I/O pins of your Arduino or you can use it with the analog pins to detect the amount of water induced contact between the grounded and sensor traces.

Features:

  • Grove compatible interface
  • Low power consumption
  • 2.0cm x 2.0cm Grove module
  • High sensitivity

Application Ideas:

  • Rainfall detecting
  • Liquid leakage
  • Tank overflow detector

Tech specs

 

Item

Min

Typical

Max

Unit

Working Voltage

4.75

5.0

5.25

V

Current

<20

mA

Working Temperature

10

-

30

Working Humidity (without condensation)

10

-

90

%

Get Inspired

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10 most popular modules and sensors for the Arduino UNO all on one board
10 most popular modules and sensors for the Arduino UNO all on one board
December 1, 2020

Getting started with electronics and sensing the world around you is now easier than ever with the new all-in-one Arduino Sensor Kit from Arduino, in partnership with Seeed. The 10 most popular modules and sensors for your Arduino UNO have been integrated onto a single board, providing plug-and-play convenience without the need for any soldering or wiring! Combining basic Grove sensors and actuators for the Arduino UNO, the kit contains a base shield featuring the following modules that can be connected either through the digital, analog, or I2C connectors: An OLED screen4 digital modules (LED, button, buzzer and potentiometer)5 sensors (light, sound, air pressure, temperature, and accelerometer) Just plug the Arduino Sensor Kit into the Arduino UNO, then you're ready to follow the Plug, Sketch & Play online lessons that make getting started a breeze. The kit is equipped with 16 Grove connectors, which when placed on the board, offer functionality to the various pins. With seven digital connections, four analog connections, four I2C connections, and a UART connection, the base shield can be easily mounted onto an Arduino UNO board and programmed through the Arduino IDE. Now available from the Arduino Store, the Arduino Sensor Kit comes as a standalone kit for only €23.00 / US$25.00, or can be purchased with the Arduino UNO Rev3 board as a great value bundle for €38.70 / US$39.80. For more details, check out our website here.

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